Figure 6From: Campylobacter jejuni dsb gene expression is regulated by iron in a Fur-dependent manner and by a translational coupling mechanismExpression of dsbI from own promoter in C. jejuni cells. Western blot (anti-rDsbI) analysis of C. jejuni protein extracts separated by 12% SDS-PAGE. Relative positions of molecular weight markers (lane 1) are listed on the left (in kilodaltons). Lanes 2-4 contain 15 μg of total proteins from: C. jejuni 81-176 AG6 (Δdba-dsbI)/pUWM1103 (2), AG6 (3) and C. jejuni 81-176 wt (4)Back to article page